Abstract: The introduction of new communication and information technologies into the learning area allowed the computer, the network, the internet and the multimedia to be presented in the form of training facilities, making it possible to automate the teaching technique. In this context, the e-learning is presented as a mode of training which benefits from these training facilities and answer for the new needs for formation by proposing a new pedagogic and economic approach. This study presents a teaching software complexes of a formation centered on learner and diffusing electronic contents using multi agents systems and also of an environment in which individuals, groups and processes at the same time technological and intellectual cooperate with the realization of the formation, it is clear that to have platform of a learning and technical quality is an objective which is achieved by specifying and by giving the satisfactory solutions to multidimensional complexities which the e-formation knows.